Rocks Are _______ in the Process Called the Rock Cycle

question 21

Multiple Choice

Rocks are _______ in the process called the rock cycle.

• A) moved from place to place
• B) incorporated into living organisms
• C) broken down and re-formed
• D) cycled through the core and mantle
• E) cycled through the crust and core

Understand the conditions for long-run economic profit or loss in price-taker markets.

Assess the minimum price a firm would need to charge to cover its average total cost in the long run.

Distinguish between price searchers and price takers.

Evaluate the effect of market entry or exit on market supply, price and firm profitability.